Likely Impossible: Giant Girl Mod?

I actually don't have any type of giant girl fetish, especially not vore, but after seeing a photoshopped picture, it gave me the thought of making the girl a giant in SDT. here's the image:

Like the title says, I'm guessing this is impossible do, but I don't know anything about modding sdt so maybe it is possible?. Even though this image is pretty badly done, i think the concept is pretty great. There could even be a great dialog to go with it.

Xiobe! You don't write, you don't call, and then you turn up out of the blue with some gigantic woman.
Sby's breast expansion mod already has ways to remove the limitations on the breast/body sliders. The problem is that her head doesn't scale up or down, so she ends up as a giant woman with a comparatively tiny head. So it probably needs a head replacement mod to go with it.